Frame Colour: Tortoise Shell Lens Colour: Brown Mono Frame Material: Metal One Size FDA Approved UV 400 PROTECTION IN ACCORDANCE WITH 89/686/EEC BS EN ISO 123-1:2013. Accessible, affordable yet fashion forward sunglasses are the core foundation of SVNX designs. From classic aviators to rounded shades that will shake up your outfit, to our latest fashion specs here at SVNX we provide all the latest accessories trends to complete every look. All our Designs are FDA approved.